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: 1/23/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2023 18:32:55 0.05, -75.18 -0.41, -77.25 235.41 80
2 01/25/2023 18:16:49 0.05, -75.19 0.60, -72.72 281.31 80
3 01/27/2023 06:38:36 -0.05, -75.19 0.59, -77.98 319.02 80
4 01/28/2023 06:17:10 -0.04, -75.19 -0.42, -73.45 198.13 80
5 01/29/2023 18:39:05 0.04, -75.21 -0.76, -78.76 404.74 80
6 01/30/2023 18:23:00 0.04, -75.21 0.26, -74.23 112.78 80
7 02/01/2023 06:44:46 -0.03, -75.23 0.92, -79.49 486.39 80
8 02/02/2023 06:23:21 -0.03, -75.23 -0.10, -74.96 31.37 80
9 02/04/2023 18:26:30 -0.01, -75.27 -0.09, -75.73 51.83 80
10 02/05/2023 18:07:43 -0.01, -75.28 0.88, -71.18 466.53 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/23/2023
SNOs_Map_GOES-16_NOAA-21_20230124.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 01/23/2023 in txt file.

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