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: 8/14/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/15/2023 18:24:37 -0.03, -75.21 -0.13, -75.58 43.30 80
2 08/16/2023 18:08:31 -0.02, -75.21 0.92, -71.05 473.48 80
3 08/18/2023 06:27:37 0.02, -75.20 0.28, -76.31 127.03 80
4 08/19/2023 06:11:31 0.02, -75.20 -0.77, -71.78 390.35 80
5 08/20/2023 18:30:44 -0.02, -75.22 -0.45, -77.07 211.71 80
6 08/21/2023 18:14:39 -0.02, -75.23 0.60, -72.54 306.01 80
7 08/23/2023 06:36:24 0.01, -75.23 0.59, -77.80 293.51 80
8 08/24/2023 06:14:58 0.01, -75.23 -0.41, -73.26 224.08 80
9 08/25/2023 18:36:52 0.00, -75.25 -0.74, -78.57 378.13 80
10 08/26/2023 18:20:46 0.01, -75.26 0.26, -74.03 139.57 80
11 08/28/2023 06:42:31 -0.00, -75.26 0.93, -79.29 459.51 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/14/2023
SNOs_Map_GOES-16_NOAA-21_20230815.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 08/14/2023 in txt file.

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