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: 1/21/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2023 06:32:24 -0.04, -75.19 0.27, -76.47 146.59 80
2 01/23/2023 06:10:59 -0.04, -75.19 -0.73, -71.94 370.42 80
3 01/24/2023 18:32:55 0.04, -75.21 -0.40, -77.25 232.01 80
4 01/25/2023 18:16:49 0.04, -75.23 0.61, -72.72 285.73 80
5 01/27/2023 06:38:36 -0.04, -75.24 0.58, -77.99 313.35 80
6 01/28/2023 06:17:10 -0.04, -75.25 -0.43, -73.45 204.79 80
7 01/29/2023 18:39:06 0.03, -75.28 -0.75, -78.76 396.20 80
8 01/30/2023 18:23:00 0.03, -75.30 0.27, -74.23 122.34 80
9 02/01/2023 06:44:46 -0.02, -75.32 0.92, -79.50 475.55 80
10 02/02/2023 06:23:21 0.01, -75.34 -0.10, -74.96 43.98 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/21/2023
SNOs_Map_GOES-16_NOAA-21_20230122.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 01/21/2023 in txt file.

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