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: 1/27/2022
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 01/28/2022 14:33:27 69.13, -40.81 87.21 01/28/2022 14:33:59 69.13, -40.75 87.20 2.33 32
2 01/28/2022 15:24:08 -69.00, 126.69 92.94 01/28/2022 15:23:29 -69.02, 126.74 92.92 3.03 39
3 01/31/2022 05:59:45 -69.42, -92.77 93.20 01/31/2022 06:00:56 -69.32, -92.28 93.34 22.56 71
4 01/31/2022 06:50:25 69.08, 75.01 86.44 01/31/2022 06:50:25 69.10, 75.08 86.44 2.92 0
5 01/31/2022 07:41:06 -68.94,-117.48 93.72 01/31/2022 07:39:56 -68.93,-117.50 93.73 1.61 70
6 02/02/2022 22:16:38 -69.16, 23.36 94.24 02/02/2022 22:17:23 -69.17, 23.41 94.24 2.28 45
7 02/02/2022 23:07:22 69.04,-169.16 85.62 02/02/2022 23:06:50 69.05,-169.10 85.64 3.19 32
8 02/05/2022 13:43:03 69.69, -28.95 85.53 02/05/2022 13:44:13 69.56, -27.83 85.35 45.54 70
9 02/05/2022 14:33:36 -69.11, 139.18 95.09 02/05/2022 14:33:49 -69.13, 139.23 95.08 2.15 13
10 02/05/2022 15:24:20 68.99, -53.34 84.78 02/05/2022 15:23:16 69.00, -53.28 84.80 2.74 64
11 02/08/2022 05:59:52 69.17, 87.55 84.15 02/08/2022 06:00:45 69.17, 87.54 84.15 1.01 53
12 02/08/2022 06:50:34 -69.07,-104.99 95.97 02/08/2022 06:50:15 -69.07,-104.96 95.96 1.31 19
13 02/08/2022 07:41:03 68.15, 63.54 83.07 02/08/2022 07:39:55 68.22, 61.64 83.22 78.85 68

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 1/27/2022
SNOs_Map_NOAA-20_TERRA_20220127.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 01/27/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA