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: 6/1/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/01/2023 18:31:46 0.02, -75.19 -0.41, -77.23 231.93 80
2 06/02/2023 18:15:41 0.02, -75.19 0.61, -72.70 284.51 80
3 06/04/2023 06:34:48 -0.03, -75.20 0.59, -77.97 315.93 80
4 06/05/2023 06:18:44 -0.02, -75.20 -0.44, -73.44 200.48 80
5 06/06/2023 18:38:00 0.03, -75.20 -0.76, -78.75 404.49 80
6 06/07/2023 18:21:56 0.02, -75.20 0.26, -74.22 112.31 80
7 06/09/2023 06:41:03 -0.03, -75.21 0.92, -79.49 487.20 80
8 06/10/2023 06:24:59 -0.02, -75.22 -0.10, -74.96 30.18 80
9 06/12/2023 18:25:29 0.03, -75.25 -0.11, -75.73 55.72 80
10 06/13/2023 18:09:25 0.02, -75.26 0.92, -71.20 462.30 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/1/2023
SNOs_Map_GOES-16_NOAA-21_20230601.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 06/01/2023 in txt file.

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