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: 12/19/2022
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 -76.01, 136.72 80.16 12/25/2022 13:46:47 -76.01, 136.67 80.14 1.45 65
2 12/25/2022 14:38:36 76.04, -56.05 99.87 12/25/2022 14:37:40 76.03, -55.98 99.88 2.10 56
3 12/25/2022 15:29:13 -76.05, 111.26 80.12 12/25/2022 15:28:46 -76.04, 111.26 80.13 1.68 27
4 12/25/2022 16:19:56 76.03, -81.36 99.86 12/25/2022 16:19:39 76.06, -81.38 99.90 2.80 17
5 12/25/2022 17:10:33 -76.04, 85.95 80.13 12/25/2022 17:10:45 -76.06, 85.86 80.11 3.16 12
6 12/25/2022 18:01:17 76.07,-106.83 99.91 12/25/2022 18:01:38 76.08,-106.79 99.91 1.53 21
7 12/25/2022 18:51:54 -76.08, 60.49 80.09 12/25/2022 18:52:44 -76.08, 60.45 80.09 1.02 50
8 12/25/2022 19:42:38 76.11,-132.30 99.95 12/25/2022 19:43:37 76.11,-132.19 99.93 2.79 59

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/19/2022
SNOs_Map_NOAA-21_NOAA-19_20221219.jpg

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

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