Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/24/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2023 18:27:58 0.03, -75.19 -0.07, -75.61 48.86 80
2 04/26/2023 18:06:32 0.03, -75.19 0.97, -71.08 468.49 80
3 04/28/2023 06:30:55 -0.03, -75.20 0.25, -76.33 129.50 80
4 04/29/2023 06:09:28 -0.03, -75.20 -0.80, -71.80 388.37 80
5 04/30/2023 18:34:01 0.02, -75.20 -0.38, -77.09 213.98 80
6 05/01/2023 18:12:33 0.02, -75.21 0.62, -72.54 304.39 80
7 05/03/2023 06:36:57 -0.02, -75.23 0.57, -77.79 292.14 80
8 05/04/2023 06:15:29 -0.02, -75.24 -0.45, -73.25 226.52 80
9 05/05/2023 18:40:01 0.02, -75.26 -0.71, -78.55 374.91 80
10 05/06/2023 18:18:34 0.02, -75.27 0.32, -74.01 143.90 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/24/2023
SNOs_Map_GOES-16_NOAA-21_20230424.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/24/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21