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: 10/15/2022
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 10/16/2022 13:50:03 -69.98, 148.92 101.12 10/16/2022 13:50:49 -70.00, 148.86 101.10 3.13 46
2 10/16/2022 14:40:47 69.87, -43.60 78.78 10/16/2022 14:40:16 69.88, -43.67 78.79 3.16 31
3 10/19/2022 04:25:28 -69.98, -69.94 100.17 10/19/2022 04:26:03 -70.01, -69.97 100.14 3.12 35
4 10/19/2022 05:16:12 69.87, 97.54 79.73 10/19/2022 05:15:30 69.88, 97.50 79.74 2.02 42
5 10/21/2022 18:10:29 71.03, -97.78 81.81 10/21/2022 18:11:35 70.93, -95.09 81.72 98.14 66
6 10/21/2022 19:00:53 -69.99, 71.20 99.23 10/21/2022 19:01:17 -69.99, 71.18 99.23 0.99 24
7 10/21/2022 19:51:37 69.88,-121.32 80.68 10/21/2022 19:50:44 69.85,-121.37 80.65 3.38 53
8 10/24/2022 08:45:46 70.62, 44.03 82.32 10/24/2022 08:46:55 70.55, 45.51 82.25 55.25 69
9 10/24/2022 09:36:18 -70.00,-147.67 98.31 10/24/2022 09:36:30 -70.00,-147.63 98.30 1.71 12
10 10/24/2022 10:27:01 69.84, 19.88 81.55 10/24/2022 10:25:57 69.85, 19.81 81.57 3.14 64
11 10/26/2022 23:21:02 70.22,-174.18 82.81 10/26/2022 23:22:14 70.15,-173.90 82.73 13.63 72
12 10/27/2022 00:11:42 -70.01, -6.55 97.40 10/27/2022 00:11:42 -70.00, -6.47 97.41 3.60 0
13 10/27/2022 01:02:23 69.75, 161.15 82.36 10/27/2022 01:01:10 69.78, 160.88 82.38 10.73 73

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/15/2022
SNOs_Map_NOAA-20_TERRA_20221015.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/15/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA