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: 7/19/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/19/2023 18:31:24 0.01, -75.20 -0.44, -77.20 228.05 80
2 07/20/2023 18:15:18 0.01, -75.20 0.58, -72.67 288.81 80
3 07/22/2023 06:37:05 -0.01, -75.20 0.61, -77.93 311.16 80
4 07/23/2023 06:15:39 -0.01, -75.21 -0.41, -73.40 206.11 80
5 07/24/2023 18:37:34 0.01, -75.22 -0.75, -78.70 396.48 80
6 07/25/2023 18:21:28 0.01, -75.23 0.22, -74.16 121.14 80
7 07/27/2023 06:43:14 -0.00, -75.24 0.96, -79.42 478.05 80
8 07/28/2023 06:21:49 0.00, -75.24 -0.06, -74.89 39.59 80
9 07/30/2023 18:24:58 -0.01, -75.26 -0.12, -75.66 45.11 80
10 07/31/2023 18:08:52 -0.01, -75.27 0.91, -71.12 472.69 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/19/2023
SNOs_Map_GOES-16_NOAA-21_20230719.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 07/19/2023 in txt file.

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