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: 4/27/2023
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 04/28/2023 14:57:45 80.90, -12.56 68.15 04/28/2023 14:58:58 80.80, -12.00 68.14 15.20 73
2 04/28/2023 15:48:43 -80.93, 157.15 111.62 04/28/2023 15:48:16 -80.92, 157.07 111.65 2.09 27
3 04/30/2023 18:48:18 -80.93, 112.15 112.28 04/30/2023 18:49:18 -80.94, 112.06 112.26 1.90 60
4 04/30/2023 19:39:12 80.93, -80.45 67.73 04/30/2023 19:38:41 80.92, -80.48 67.71 0.99 31
5 05/02/2023 22:38:47 80.93,-125.59 67.07 05/02/2023 22:39:43 80.93,-125.65 67.09 1.12 56
6 05/02/2023 23:29:51 -80.93, 42.02 112.90 05/02/2023 23:29:05 -80.94, 42.08 112.91 1.29 46
7 05/05/2023 02:29:26 -80.93, -3.14 113.54 05/05/2023 02:30:07 -80.93, -3.24 113.53 1.84 41
8 05/05/2023 03:20:20 80.93, 164.15 66.46 05/05/2023 03:19:30 80.92, 164.21 66.43 1.52 50
9 05/07/2023 06:19:55 80.92, 118.90 65.83 05/07/2023 06:20:31 80.93, 119.08 65.86 3.10 36
10 05/07/2023 07:10:58 -80.93, -73.06 114.11 05/07/2023 07:09:53 -80.93, -73.18 114.14 2.19 65
11 05/09/2023 10:10:33 -80.93,-118.37 114.72 05/09/2023 10:10:54 -80.94,-118.45 114.71 1.73 21

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/27/2023
SNOs_Map_NOAA-19_TERRA_20230427.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/27/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA