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: 10/16/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/18/2023 18:24:37 -0.03, -75.21 -0.14, -75.63 48.43 80
2 10/19/2023 18:08:31 -0.03, -75.21 0.88, -71.10 468.37 80
3 10/21/2023 06:30:17 0.03, -75.21 0.28, -76.37 132.16 80
4 10/22/2023 06:08:52 0.02, -75.21 -0.75, -71.84 384.72 80
5 10/23/2023 18:30:46 -0.02, -75.22 -0.46, -77.13 218.38 80
6 10/24/2023 18:14:41 -0.02, -75.22 0.57, -72.60 299.17 80
7 10/26/2023 06:36:27 0.01, -75.23 0.57, -77.87 299.63 80
8 10/27/2023 06:15:01 0.01, -75.24 -0.41, -73.32 218.42 80
9 10/28/2023 18:36:55 -0.01, -75.26 -0.78, -78.62 383.13 80
10 10/29/2023 18:20:49 -0.01, -75.27 0.26, -74.09 135.31 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/16/2023
SNOs_Map_GOES-16_NOAA-21_20231017.jpg

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

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