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: 4/15/2024
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/16/2024 18:34:59 0.01, -75.20 -0.46, -77.34 242.98 80
2 04/17/2024 18:13:34 0.01, -75.21 0.55, -72.81 273.76 80
3 04/19/2024 06:38:03 -0.00, -75.22 0.61, -78.08 324.91 80
4 04/20/2024 06:16:38 -0.01, -75.23 -0.41, -73.54 192.30 80
5 04/21/2024 18:41:15 0.00, -75.23 -0.78, -78.85 411.23 80
6 04/22/2024 18:19:49 0.01, -75.24 0.19, -74.30 106.42 80
7 04/24/2024 06:44:17 -0.00, -75.26 0.96, -79.57 491.17 80
8 04/25/2024 06:22:53 -0.01, -75.27 -0.06, -75.04 26.53 80
9 04/27/2024 18:28:44 0.00, -75.29 -0.12, -75.81 58.67 80
10 04/28/2024 18:09:59 0.00, -75.30 0.91, -71.28 459.26 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/15/2024
SNOs_Map_GOES-16_NOAA-21_20240416.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/15/2024 in txt file.

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