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: 4/27/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2023 06:31:01 -0.03, -75.18 0.23, -76.35 133.45 80
2 04/29/2023 06:09:37 -0.03, -75.18 -0.80, -71.83 382.56 80
3 04/30/2023 18:34:15 0.02, -75.18 -0.40, -77.14 222.63 80
4 05/01/2023 18:12:50 0.02, -75.19 0.58, -72.61 293.87 80
5 05/03/2023 06:37:20 -0.02, -75.21 0.57, -77.89 305.57 80
6 05/04/2023 06:15:55 -0.02, -75.21 -0.42, -73.36 211.15 80
7 05/05/2023 18:40:32 0.02, -75.22 -0.77, -78.67 393.33 80
8 05/06/2023 18:19:09 0.02, -75.23 0.28, -74.15 123.49 80
9 05/08/2023 06:43:37 -0.02, -75.25 0.92, -79.42 475.67 80
10 05/09/2023 06:22:13 -0.02, -75.25 -0.07, -74.89 41.27 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/27/2023
SNOs_Map_GOES-16_NOAA-21_20230427.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/27/2023 in txt file.

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