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: 2/16/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2023 06:44:39 -0.06, -75.19 0.89, -79.51 492.33 80
2 02/18/2023 06:23:15 -0.05, -75.19 -0.12, -74.98 24.05 80
3 02/20/2023 18:26:26 0.05, -75.21 -0.07, -75.76 62.61 80
4 02/21/2023 18:10:22 0.04, -75.22 0.95, -71.23 454.60 80
5 02/23/2023 06:32:09 -0.04, -75.23 0.26, -76.50 145.11 80
6 02/24/2023 06:10:45 -0.04, -75.24 -0.77, -71.97 372.47 80
7 02/25/2023 18:32:41 0.04, -75.27 -0.41, -77.28 229.27 80
8 02/26/2023 18:16:37 0.04, -75.29 0.62, -72.76 288.76 80
9 02/28/2023 06:38:24 -0.03, -75.31 0.57, -78.03 309.74 80
10 03/01/2023 06:16:58 -0.03, -75.32 -0.41, -73.49 208.52 80
11 03/02/2023 18:41:35 0.02, -75.36 -0.74, -78.80 392.23 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/16/2023
SNOs_Map_GOES-16_NOAA-21_20230217.jpg

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

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