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: 3/18/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/18/2023 18:38:47 0.06, -75.21 -0.74, -78.81 410.01 80
2 03/19/2023 18:20:02 0.06, -75.22 0.28, -74.27 107.41 80
3 03/21/2023 06:44:28 -0.06, -75.23 0.90, -79.54 491.72 80
4 03/22/2023 06:23:03 -0.06, -75.24 -0.12, -75.01 26.11 80
5 03/24/2023 18:28:51 0.06, -75.28 -0.07, -75.77 57.01 80
6 03/25/2023 18:07:26 0.06, -75.29 0.96, -71.24 461.41 80
7 03/27/2023 06:31:52 -0.05, -75.31 0.20, -76.51 136.38 80
8 03/28/2023 06:10:27 -0.05, -75.33 -0.83, -71.98 382.22 80
9 03/29/2023 18:35:01 0.04, -75.36 -0.36, -77.28 218.01 80
10 03/30/2023 18:13:35 0.04, -75.38 0.62, -72.74 301.14 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/18/2023
SNOs_Map_GOES-16_NOAA-21_20230318.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/18/2023 in txt file.

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