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: 7/25/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2023 18:21:28 -0.03, -75.21 0.21, -74.15 119.76 80
2 07/27/2023 06:43:14 0.02, -75.21 0.97, -79.42 480.23 80
3 07/28/2023 06:21:49 0.01, -75.21 -0.06, -74.89 36.14 80
4 07/30/2023 18:24:58 0.01, -75.21 -0.07, -75.66 51.60 80
5 07/31/2023 18:08:52 0.01, -75.21 0.90, -71.12 465.52 80
6 08/02/2023 06:30:38 -0.01, -75.22 0.26, -76.39 133.69 80
7 08/03/2023 06:09:13 -0.00, -75.22 -0.77, -71.86 383.76 80
8 08/04/2023 18:31:07 0.00, -75.23 -0.43, -77.15 218.83 80
9 08/05/2023 18:15:02 0.00, -75.25 0.61, -72.62 299.26 80
10 08/07/2023 06:36:48 -0.00, -75.27 0.56, -77.89 298.34 80
11 08/08/2023 06:15:22 -0.00, -75.28 -0.42, -73.35 220.07 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/25/2023
SNOs_Map_GOES-16_NOAA-21_20230726.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 07/25/2023 in txt file.

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