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: 7/6/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/06/2023 06:37:17 -0.01, -75.19 0.60, -77.96 315.90 80
2 07/07/2023 06:15:52 -0.02, -75.19 -0.40, -73.43 200.90 80
3 07/08/2023 18:37:47 0.02, -75.20 -0.79, -78.73 402.71 80
4 07/09/2023 18:21:43 0.02, -75.21 0.27, -74.21 114.79 80
5 07/11/2023 06:43:29 -0.02, -75.22 0.93, -79.47 483.84 80
6 07/12/2023 06:22:04 -0.02, -75.23 -0.08, -74.94 33.80 80
7 07/14/2023 18:25:13 0.03, -75.26 -0.09, -75.70 51.14 80
8 07/15/2023 18:09:09 0.04, -75.28 0.98, -71.18 467.00 80
9 07/17/2023 06:30:55 -0.04, -75.30 0.22, -76.45 130.65 80
10 07/18/2023 06:09:30 -0.04, -75.32 -0.79, -71.91 387.78 80
11 07/19/2023 18:31:25 0.05, -75.34 -0.38, -77.22 213.60 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/6/2023
SNOs_Map_GOES-16_NOAA-21_20230706.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 07/06/2023 in txt file.

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