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: 12/19/2022
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 12/19/2022 23:26:16 -80.92, 43.69 74.07 12/19/2022 23:27:23 -80.90, 43.61 74.07 2.13 67
2 12/20/2022 00:17:10 80.91,-148.66 105.97 12/20/2022 00:16:45 80.92,-148.55 105.97 1.92 25
3 12/22/2022 04:08:01 -80.91, -26.47 74.06 12/22/2022 04:07:42 -80.91, -26.37 74.06 1.75 19
4 12/24/2022 07:58:42 80.92, 95.70 105.89 12/24/2022 07:58:38 80.91, 95.89 105.90 3.25 4
5 12/26/2022 11:49:32 -80.91,-141.66 74.17 12/26/2022 11:49:34 -80.92,-141.78 74.18 2.16 2
6 12/28/2022 15:40:13 80.92, -19.70 105.69 12/28/2022 15:40:30 80.90, -19.70 105.68 1.28 17
7 12/30/2022 19:31:03 -80.91, 102.92 74.45 12/30/2022 19:31:25 -80.92, 102.79 74.44 2.54 22
8 12/30/2022 20:21:57 80.91, -89.72 105.56 12/30/2022 20:20:48 80.91, -89.70 105.54 0.43 69
9 01/01/2023 23:21:43 80.92,-134.86 105.36 01/01/2023 23:22:20 80.92,-134.96 105.37 2.00 37

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/19/2022
SNOs_Map_NOAA-19_TERRA_20221219.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/19/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA