Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/20/2021
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 10/21/2021 13:11:54 -80.48,-163.21 86.64 10/21/2021 13:12:02 -80.48,-163.33 86.65 2.17 8
2 10/23/2021 18:45:05 80.50, -66.79 94.14 10/23/2021 18:45:42 80.48, -66.70 94.15 2.32 37
3 10/23/2021 19:36:00 -80.48, 100.85 85.83 10/23/2021 19:35:09 -80.48, 100.92 85.84 1.20 51
4 10/26/2021 00:18:13 -80.59, 27.90 85.22 10/26/2021 00:19:24 -80.45, 29.55 85.14 33.96 71
5 10/26/2021 01:09:10 80.49,-162.56 94.95 10/26/2021 01:08:49 80.48,-162.50 94.93 1.44 21
6 10/28/2021 06:42:13 -80.50, -65.99 84.31 10/28/2021 06:42:30 -80.48, -65.94 84.32 2.46 17
7 10/30/2021 12:15:21 80.50, 30.88 96.44 10/30/2021 12:16:09 80.50, 30.87 96.46 0.68 48
8 10/30/2021 13:06:18 -80.49,-161.63 83.54 10/30/2021 13:05:37 -80.48,-161.78 83.58 2.94 41

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/20/2021
SNOs_Map_NOAA-19_TERRA_20211020.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/20/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA