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: 6/26/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2023 18:25:24 0.02, -75.19 -0.11, -75.72 60.48 80
2 06/29/2023 18:09:19 0.02, -75.19 0.94, -71.20 456.07 80
3 07/01/2023 06:31:05 -0.02, -75.20 0.27, -76.46 144.01 80
4 07/02/2023 06:09:40 -0.02, -75.20 -0.73, -71.92 372.51 80
5 07/03/2023 18:31:36 0.02, -75.19 -0.41, -77.24 232.20 80
6 07/04/2023 18:15:31 0.01, -75.20 0.59, -72.70 284.70 80
7 07/06/2023 06:34:37 -0.01, -75.20 0.61, -77.96 314.55 80
8 07/07/2023 06:18:32 -0.01, -75.21 -0.40, -73.43 202.86 80
9 07/08/2023 18:37:47 0.01, -75.22 -0.78, -78.73 400.30 80
10 07/09/2023 18:21:41 0.00, -75.23 0.22, -74.20 117.67 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/26/2023
SNOs_Map_GOES-16_NOAA-21_20230627.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 06/26/2023 in txt file.

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