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: 8/8/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2023 18:37:15 -0.03, -75.21 -0.80, -78.63 390.33 80
2 08/10/2023 18:21:09 -0.03, -75.21 0.25, -74.10 126.52 80
3 08/12/2023 06:40:15 -0.00, -75.20 0.96, -79.36 474.47 80
4 08/13/2023 06:21:29 -0.02, -75.21 -0.09, -74.83 42.40 80
5 08/15/2023 18:24:37 0.01, -75.23 -0.09, -75.59 41.94 80
6 08/16/2023 18:08:32 0.01, -75.24 0.96, -71.06 476.15 80
7 08/18/2023 06:30:17 -0.01, -75.25 0.23, -76.32 122.30 80
8 08/19/2023 06:08:50 -0.00, -75.26 -0.77, -71.78 396.13 80
9 08/20/2023 18:30:45 0.00, -75.29 -0.39, -77.09 204.39 80
10 08/21/2023 18:14:38 0.00, -75.31 0.61, -72.55 314.40 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/8/2023
SNOs_Map_GOES-16_NOAA-21_20230809.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 08/08/2023 in txt file.

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