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: 12/23/2020
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 12/24/2020 22:01:20 -79.95, 60.71 75.36 12/24/2020 22:01:59 -79.94, 60.84 75.34 2.86 39
2 12/24/2020 22:52:20 79.93,-131.78 104.65 12/24/2020 22:51:26 79.91,-131.77 104.61 2.24 54
3 12/27/2020 03:34:34 79.94, 157.59 104.55 12/27/2020 03:35:42 79.95, 157.46 104.57 2.48 68
4 12/27/2020 04:25:33 -79.94, -35.15 75.46 12/27/2020 04:25:10 -79.91, -35.18 75.50 3.31 23
5 12/29/2020 09:58:48 79.94, 61.57 104.41 12/29/2020 09:58:52 79.95, 61.68 104.42 2.14 4
6 12/31/2020 15:32:00 -79.96, 158.15 75.77 12/31/2020 15:32:36 -79.95, 158.26 75.76 2.45 36
7 12/31/2020 16:23:01 79.93, -34.15 104.24 12/31/2020 16:22:02 79.95, -34.12 104.24 2.57 59
8 01/02/2021 21:05:16 79.97,-105.15 104.02 01/02/2021 21:06:19 79.94,-105.23 104.02 3.14 63
9 01/02/2021 21:56:12 -79.93, 62.57 75.98 01/02/2021 21:55:46 -79.95, 62.46 75.98 2.86 26

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/23/2020
SNOs_Map_NOAA-19_TERRA_20201223.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/23/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA