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: 10/24/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/24/2023 18:14:59 -0.04, -75.20 0.55, -72.67 289.50 80
2 10/26/2023 06:34:09 0.03, -75.20 0.63, -77.95 312.85 80
3 10/27/2023 06:18:05 0.03, -75.20 -0.35, -73.42 202.98 80
4 10/28/2023 18:37:25 -0.03, -75.21 -0.83, -78.73 402.08 80
5 10/29/2023 18:21:22 -0.03, -75.21 0.22, -74.22 114.15 80
6 10/31/2023 06:40:32 0.03, -75.22 1.01, -79.49 487.08 80
7 11/01/2023 06:24:29 0.03, -75.22 -0.03, -74.97 29.21 80
8 11/03/2023 18:25:05 -0.02, -75.25 -0.13, -75.76 58.52 80
9 11/04/2023 18:09:01 -0.02, -75.26 0.86, -71.23 458.42 80
10 11/06/2023 06:30:52 0.01, -75.28 0.30, -76.52 141.25 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_GOES-16_NOAA-21_20231024.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 10/24/2023 in txt file.

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