Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/1/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 05/07/2022 11:08:07 -76.97, 173.14 119.21 05/07/2022 11:06:53 -76.96, 172.54 119.14 15.12 74
2 05/07/2022 11:58:54 77.03, -19.79 60.86 05/07/2022 11:57:48 77.05, -19.83 60.90 2.24 66
3 05/07/2022 12:49:39 -77.06, 147.39 119.11 05/07/2022 12:48:51 -77.05, 147.41 119.11 1.93 48
4 05/07/2022 13:40:25 77.08, -45.36 60.90 05/07/2022 13:39:48 77.05, -45.33 60.88 3.53 37
5 05/07/2022 14:31:09 -77.07, 122.00 119.13 05/07/2022 14:30:50 -77.09, 122.09 119.11 3.15 19
6 05/07/2022 15:21:55 77.08, -70.75 60.89 05/07/2022 15:21:47 77.09, -70.64 60.88 2.84 8
7 05/07/2022 16:12:39 -77.07, 96.60 119.14 05/07/2022 16:12:50 -77.08, 96.59 119.13 1.46 11
8 05/07/2022 17:03:25 77.09, -96.15 60.87 05/07/2022 17:03:47 77.09, -96.14 60.86 0.08 22
9 05/07/2022 17:54:09 -77.08, 71.21 119.15 05/07/2022 17:54:50 -77.08, 71.08 119.15 3.29 41
10 05/07/2022 18:44:55 77.09,-121.54 60.86 05/07/2022 18:45:47 77.08,-121.65 60.84 2.71 52
11 05/07/2022 19:35:40 -77.12, 45.64 119.11 05/07/2022 19:36:49 -77.12, 45.77 119.15 3.23 69
12 05/07/2022 20:26:32 77.40,-148.24 61.23 05/07/2022 20:27:40 77.37,-145.79 60.99 59.45 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/1/2022
SNOs_Map_NOAA-20_NOAA-19_20220501.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/01/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19