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: 2/20/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/20/2023 18:26:27 0.06, -75.19 -0.06, -75.76 65.28 80
2 02/21/2023 18:10:22 0.06, -75.19 0.96, -71.23 450.86 80
3 02/23/2023 06:32:10 -0.05, -75.19 0.25, -76.50 149.99 80
4 02/24/2023 06:10:45 -0.05, -75.19 -0.76, -71.97 366.51 80
5 02/25/2023 18:32:41 0.05, -75.20 -0.43, -77.28 237.52 80
6 02/26/2023 18:16:37 0.05, -75.21 0.59, -72.75 279.39 80
7 02/28/2023 06:38:24 -0.04, -75.22 0.61, -78.02 320.34 80
8 03/01/2023 06:17:00 -0.04, -75.22 -0.42, -73.49 196.77 80
9 03/02/2023 18:38:56 0.03, -75.24 -0.76, -78.80 406.33 80
10 03/03/2023 18:20:12 0.03, -75.25 0.27, -74.28 111.33 80
11 03/05/2023 06:44:39 -0.02, -75.27 0.93, -79.55 486.94 80
12 03/06/2023 06:23:14 -0.01, -75.29 -0.05, -75.01 31.16 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/20/2023
SNOs_Map_GOES-16_NOAA-21_20230221.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 02/20/2023 in txt file.

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