Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/29/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/30/2021 06:50:15 69.05, 75.05 92.11 12/30/2021 06:51:13 69.03, 75.02 92.08 3.20 58
2 12/30/2021 07:40:56 -68.93,-117.45 88.02 12/30/2021 07:40:43 -68.91,-117.50 88.04 2.34 13
3 12/30/2021 08:31:29 68.20, 50.81 91.24 12/30/2021 08:30:20 68.24, 49.33 91.31 61.06 69
4 01/01/2022 23:07:06 68.99,-169.07 91.84 01/01/2022 23:07:38 69.00,-169.13 91.86 3.32 32
5 01/01/2022 23:57:48 -68.91, -1.64 88.24 01/01/2022 23:57:08 -68.89, -1.64 88.26 1.95 40
6 01/04/2022 14:33:20 -69.42, 138.81 87.97 01/04/2022 14:34:32 -69.30, 139.49 88.11 29.61 72
7 01/04/2022 15:23:58 68.97, -53.26 91.57 01/04/2022 15:24:03 68.97, -53.30 91.57 1.49 5
8 01/04/2022 16:14:39 -68.84, 114.23 88.57 01/04/2022 16:13:33 -68.86, 114.20 88.55 2.43 66
9 01/07/2022 06:50:05 -69.09,-104.94 88.62 01/07/2022 06:50:59 -69.10,-104.89 88.62 2.16 54
10 01/07/2022 07:40:49 68.97, 62.53 91.26 01/07/2022 07:40:26 68.98, 62.60 91.27 2.91 23
11 01/07/2022 08:31:17 -68.14,-129.05 89.61 01/07/2022 08:30:08 -68.21,-130.71 89.49 69.13 69
12 01/09/2022 22:16:33 70.12,-157.98 92.11 01/09/2022 22:17:38 70.03,-155.39 91.95 98.92 65
13 01/09/2022 23:06:56 -69.03, 10.93 89.04 01/09/2022 23:07:24 -69.04, 10.92 89.03 1.96 28
14 01/09/2022 23:57:40 68.91, 178.40 90.83 01/09/2022 23:56:51 68.92, 178.41 90.85 1.45 49
15 01/12/2022 14:33:07 69.17, -40.79 90.70 01/12/2022 14:34:18 69.14, -40.71 90.66 4.73 71
16 01/12/2022 15:23:47 -68.97, 126.80 89.52 01/12/2022 15:23:49 -68.98, 126.73 89.51 3.02 2
17 01/12/2022 16:14:30 68.80, -65.67 90.31 01/12/2022 16:13:17 68.80, -65.86 90.32 7.59 73

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/29/2021
SNOs_Map_NOAA-20_TERRA_20211230.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/29/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA