Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/18/2022
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 12/25/2022 13:47:52 -76.00, 136.76 80.18 12/25/2022 13:46:47 -76.03, 136.72 80.13 2.98 65
2 12/25/2022 14:38:36 76.03, -56.01 99.86 12/25/2022 14:37:40 76.05, -55.93 99.89 3.05 56
3 12/25/2022 15:29:13 -76.04, 111.30 80.13 12/25/2022 15:28:46 -76.05, 111.31 80.11 1.33 27
4 12/25/2022 16:19:57 76.07, -81.48 99.91 12/25/2022 16:19:39 76.07, -81.33 99.91 3.90 18
5 12/25/2022 17:10:34 -76.08, 85.83 80.09 12/25/2022 17:10:45 -76.07, 85.91 80.10 2.02 11
6 12/25/2022 18:01:17 76.06,-106.79 99.90 12/25/2022 18:01:39 76.05,-106.90 99.89 3.21 22
7 12/25/2022 18:51:54 -76.07, 60.53 80.10 12/25/2022 18:52:44 -76.10, 60.50 80.08 3.37 50
8 12/25/2022 19:42:38 76.10,-132.25 99.94 12/25/2022 19:43:38 76.08,-132.31 99.91 2.92 60

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/18/2022
SNOs_Map_NOAA-21_NOAA-19_20221218.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 12/18/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19