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: 11/4/2022
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 11/06/2022 00:24:21 -70.06, -9.78 94.14 11/06/2022 00:25:09 -70.07, -9.80 94.13 1.58 48
2 11/06/2022 01:15:05 69.95, 157.69 85.77 11/06/2022 01:14:32 69.96, 157.71 85.78 1.50 33
3 11/08/2022 13:18:16 -70.10, 156.68 93.35 11/08/2022 13:19:22 -70.11, 156.67 93.34 0.78 66
4 11/08/2022 14:09:00 70.00, -35.85 86.56 11/08/2022 14:08:45 69.99, -35.83 86.55 1.10 15
5 11/08/2022 14:59:31 -69.32, 132.46 94.11 11/08/2022 14:58:21 -69.38, 130.99 94.06 58.09 70
6 11/11/2022 02:12:19 -70.57, -37.53 92.16 11/11/2022 02:13:29 -70.44, -36.42 92.29 43.39 70
7 11/11/2022 03:02:54 69.99, 130.68 87.27 11/11/2022 03:02:58 69.99, 130.60 87.27 2.99 4
8 11/11/2022 03:53:35 -69.89, -61.85 92.82 11/11/2022 03:52:24 -69.88, -61.91 92.84 2.52 71
9 11/13/2022 15:56:48 70.05, -62.88 88.02 11/13/2022 15:57:08 70.07, -62.86 88.04 2.51 20
10 11/13/2022 16:47:30 -69.94, 104.59 92.09 11/13/2022 16:46:35 -69.96, 104.64 92.07 2.63 55
11 11/16/2022 04:50:42 70.06, 103.63 88.68 11/16/2022 04:51:20 70.07, 103.57 88.68 2.43 38
12 11/16/2022 05:41:24 -69.95, -88.89 91.43 11/16/2022 05:40:47 -69.96, -88.93 91.42 1.96 37
13 11/18/2022 17:44:37 70.13, -89.95 89.36 11/18/2022 17:45:30 70.15, -89.89 89.38 3.01 53
14 11/18/2022 18:35:19 -70.02, 77.53 90.75 11/18/2022 18:34:58 -69.99, 77.53 90.78 3.56 21

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/4/2022
SNOs_Map_NOAA-20_TERRA_20221105.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/04/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA