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: 3/22/2024
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2024 06:44:04 -0.03, -75.21 0.96, -79.58 498.86 80
2 03/24/2024 06:22:41 -0.03, -75.21 -0.07, -75.06 17.79 80
3 03/26/2024 18:25:55 0.03, -75.23 -0.12, -75.83 68.76 80
4 03/27/2024 18:09:51 0.03, -75.24 0.92, -71.31 448.46 80
5 03/29/2024 06:31:41 -0.03, -75.26 0.24, -76.58 150.38 80
6 03/30/2024 06:10:16 -0.03, -75.27 -0.74, -72.05 366.82 80
7 03/31/2024 18:32:13 0.02, -75.28 -0.45, -77.35 236.34 80
8 04/01/2024 18:16:10 0.02, -75.29 0.59, -72.83 281.16 80
9 04/03/2024 06:37:58 -0.01, -75.31 0.61, -78.09 316.98 80
10 04/04/2024 06:16:34 -0.01, -75.32 -0.38, -73.55 200.73 80
11 04/05/2024 18:38:31 0.00, -75.34 -0.80, -78.86 401.62 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/22/2024
SNOs_Map_GOES-16_NOAA-21_20240323.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/22/2024 in txt file.

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