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: 5/4/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/05/2023 18:40:32 0.02, -75.19 -0.78, -78.66 396.17 80
2 05/06/2023 18:19:09 0.02, -75.20 0.26, -74.14 120.19 80
3 05/08/2023 06:43:37 -0.02, -75.20 0.93, -79.41 480.40 80
4 05/09/2023 06:22:13 -0.02, -75.20 -0.12, -74.89 36.04 80
5 05/11/2023 18:25:26 0.01, -75.22 -0.07, -75.67 51.74 80
6 05/12/2023 18:09:22 0.01, -75.22 0.93, -71.14 465.31 80
7 05/14/2023 06:31:10 -0.01, -75.24 0.26, -76.42 133.87 80
8 05/15/2023 06:09:46 -0.01, -75.25 -0.74, -71.88 383.60 80
9 05/16/2023 18:31:43 0.01, -75.28 -0.43, -77.20 218.98 80
10 05/17/2023 18:15:38 0.01, -75.29 0.58, -72.67 298.98 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/4/2023
SNOs_Map_GOES-16_NOAA-21_20230505.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 05/04/2023 in txt file.

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