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: 9/20/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2023 18:31:05 -0.06, -75.21 -0.51, -77.18 224.15 80
2 09/22/2023 18:15:00 -0.06, -75.21 0.51, -72.65 292.16 80
3 09/24/2023 06:34:07 0.05, -75.21 0.68, -77.92 308.80 80
4 09/25/2023 06:18:03 0.05, -75.21 -0.35, -73.39 207.71 80
5 09/26/2023 18:37:19 -0.04, -75.22 -0.84, -78.69 396.27 80
6 09/27/2023 18:21:15 -0.04, -75.23 0.19, -74.17 120.93 80
7 09/29/2023 06:40:22 0.04, -75.24 0.99, -79.44 478.17 80
8 09/30/2023 06:24:18 0.04, -75.25 -0.05, -74.91 39.54 80
9 10/02/2023 18:24:48 -0.04, -75.29 -0.14, -75.68 44.94 80
10 10/03/2023 18:08:44 -0.04, -75.30 0.90, -71.15 473.17 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/20/2023
SNOs_Map_GOES-16_NOAA-21_20230921.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/20/2023 in txt file.

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