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: 5/10/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2023 18:25:26 0.02, -75.19 -0.07, -75.67 54.93 80
2 05/12/2023 18:09:22 0.02, -75.19 0.93, -71.14 461.52 80
3 05/14/2023 06:31:10 -0.01, -75.19 0.25, -76.42 138.90 80
4 05/15/2023 06:09:46 -0.01, -75.20 -0.76, -71.89 377.96 80
5 05/16/2023 18:31:43 0.01, -75.22 -0.40, -77.20 225.25 80
6 05/17/2023 18:15:38 0.01, -75.23 0.60, -72.67 292.12 80
7 05/19/2023 06:37:26 -0.01, -75.25 0.62, -77.93 306.96 80
8 05/20/2023 06:16:02 -0.01, -75.26 -0.45, -73.42 210.56 80
9 05/21/2023 18:37:58 0.01, -75.28 -0.75, -78.72 391.95 80
10 05/22/2023 18:21:54 0.01, -75.30 0.26, -74.19 126.00 80
11 05/24/2023 06:43:41 -0.00, -75.32 0.95, -79.46 471.86 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/10/2023
SNOs_Map_GOES-16_NOAA-21_20230511.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 05/10/2023 in txt file.

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