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: 2/15/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2023 06:44:38 -0.06, -75.19 0.94, -79.50 492.34 80
2 02/18/2023 06:23:14 -0.05, -75.19 -0.07, -74.97 24.13 80
3 02/20/2023 18:26:27 0.04, -75.21 -0.06, -75.76 62.81 80
4 02/21/2023 18:10:22 0.04, -75.22 0.96, -71.23 454.42 80
5 02/23/2023 06:32:10 -0.04, -75.23 0.24, -76.50 145.29 80
6 02/24/2023 06:10:45 -0.04, -75.24 -0.79, -71.98 372.25 80
7 02/25/2023 18:32:41 0.04, -75.27 -0.39, -77.29 229.59 80
8 02/26/2023 18:16:36 0.04, -75.28 0.59, -72.75 288.43 80
9 02/28/2023 06:38:23 -0.03, -75.30 0.60, -78.02 310.07 80
10 03/01/2023 06:16:59 -0.03, -75.32 -0.44, -73.49 208.16 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/15/2023
SNOs_Map_GOES-16_NOAA-21_20230216.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 02/15/2023 in txt file.

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