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: 2/2/2022
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 02/02/2022 22:16:38 -69.16, 23.36 94.24 02/02/2022 22:17:23 -69.17, 23.40 94.25 1.80 45
2 02/02/2022 23:07:22 69.03,-169.15 85.61 02/02/2022 23:06:51 69.00,-169.17 85.59 3.00 31
3 02/05/2022 13:43:03 69.68, -28.94 85.52 02/05/2022 13:44:13 69.55, -27.85 85.34 44.72 70
4 02/05/2022 14:33:36 -69.11, 139.19 95.09 02/05/2022 14:33:49 -69.11, 139.21 95.10 0.92 13
5 02/05/2022 15:24:20 68.99, -53.33 84.77 02/05/2022 15:23:16 69.00, -53.29 84.79 1.99 64
6 02/08/2022 05:59:52 69.16, 87.56 84.15 02/08/2022 06:00:45 69.15, 87.51 84.13 2.43 53
7 02/08/2022 06:50:34 -69.07,-105.00 95.97 02/08/2022 06:50:15 -69.04,-105.00 95.99 2.99 19
8 02/08/2022 07:41:03 68.14, 63.54 83.06 02/08/2022 07:39:55 68.20, 61.61 83.20 80.04 68
9 02/10/2022 21:26:21 -70.09, 34.65 95.73 02/10/2022 21:27:28 -70.02, 36.90 95.90 85.81 67
10 02/10/2022 22:16:49 69.13,-156.63 83.25 02/10/2022 22:17:09 69.13,-156.65 83.24 0.55 20
11 02/10/2022 23:07:31 -69.03, 10.82 96.87 02/10/2022 23:06:39 -69.02, 10.85 96.87 1.84 52
12 02/13/2022 13:43:03 -69.21, 151.71 97.55 02/13/2022 13:44:07 -69.21, 151.70 97.56 0.57 64
13 02/13/2022 14:33:47 69.10, -40.83 82.32 02/13/2022 14:33:34 69.09, -40.81 82.32 0.82 13
14 02/13/2022 15:24:22 -68.62, 127.13 98.19 02/13/2022 15:23:10 -68.66, 126.28 98.11 34.81 72

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/2/2022
SNOs_Map_NOAA-20_TERRA_20220202.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/02/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA