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: 2/7/2022
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 02/08/2022 05:59:52 69.19, 87.52 84.18 02/08/2022 06:00:44 69.17, 87.52 84.14 2.98 52
2 02/08/2022 06:50:33 -69.05,-104.97 95.98 02/08/2022 06:50:14 -69.05,-104.99 95.98 0.73 19
3 02/08/2022 07:41:02 68.12, 63.57 83.04 02/08/2022 07:39:55 68.16, 61.56 83.16 83.33 67
4 02/10/2022 21:26:21 -70.07, 34.68 95.75 02/10/2022 21:27:28 -70.01, 36.90 95.90 84.69 67
5 02/10/2022 22:16:49 69.11,-156.60 83.23 02/10/2022 22:17:09 69.13,-156.64 83.25 3.09 20
6 02/10/2022 23:07:31 -69.02, 10.84 96.88 02/10/2022 23:06:39 -69.02, 10.85 96.88 0.54 52
7 02/13/2022 13:43:03 -69.20, 151.73 97.56 02/13/2022 13:44:07 -69.20, 151.68 97.57 1.70 64
8 02/13/2022 14:33:47 69.08, -40.80 82.30 02/13/2022 14:33:34 69.08, -40.82 82.31 0.95 13
9 02/13/2022 15:24:21 -68.56, 127.22 98.26 02/13/2022 15:23:10 -68.64, 126.26 98.13 40.10 71
10 02/16/2022 06:00:00 -69.17, -92.47 98.51 02/16/2022 06:00:31 -69.14, -92.51 98.55 3.34 31
11 02/16/2022 06:50:44 69.05, 75.00 81.36 02/16/2022 06:49:57 69.08, 75.05 81.39 3.50 47
12 02/18/2022 21:26:16 69.24,-144.13 80.64 02/18/2022 21:27:25 69.23,-144.15 80.61 1.89 69
13 02/18/2022 22:16:58 -69.14, 23.32 99.48 02/18/2022 22:16:55 -69.12, 23.35 99.50 2.29 3
14 02/18/2022 23:07:37 68.76,-168.85 80.12 02/18/2022 23:06:25 68.83,-169.37 80.22 22.35 72

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/7/2022
SNOs_Map_NOAA-20_TERRA_20220207.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/07/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA