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: 2/18/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/18/2023 06:23:14 -0.06, -75.19 -0.09, -74.98 23.92 80
2 02/20/2023 18:26:27 0.06, -75.21 -0.05, -75.76 62.73 80
3 02/21/2023 18:10:23 0.06, -75.22 0.97, -71.24 454.61 80
4 02/23/2023 06:32:10 -0.05, -75.23 0.24, -76.50 144.85 80
5 02/24/2023 06:10:45 -0.05, -75.25 -0.78, -71.98 372.81 80
6 02/25/2023 18:32:42 0.05, -75.28 -0.40, -77.28 228.96 80
7 02/26/2023 18:16:37 0.05, -75.29 0.63, -72.76 289.14 80
8 02/28/2023 06:38:24 -0.04, -75.32 0.57, -78.03 309.15 80
9 03/01/2023 06:17:00 -0.04, -75.33 -0.46, -73.50 209.15 80
10 03/02/2023 18:41:35 0.03, -75.37 -0.76, -78.80 391.71 80
11 03/03/2023 18:20:11 0.03, -75.39 0.28, -74.28 127.16 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/18/2023
SNOs_Map_GOES-16_NOAA-21_20230218.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 02/18/2023 in txt file.

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