Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/01/2023 20:42:42 -0.04,-113.12 0.82,-109.21 446.39 80
2 02/03/2023 09:01:44 0.05,-111.35 0.70,-114.39 345.84 80
3 02/04/2023 08:45:34 0.05,-110.20 -0.04,-109.80 45.47 80
4 02/05/2023 08:26:45 0.05,-109.04 -0.78,-105.20 437.00 80
5 02/06/2023 20:45:55 -0.06,-107.28 -0.75,-110.43 358.30 80
6 02/07/2023 20:29:45 -0.06,-106.13 -0.00,-105.83 33.22 80
7 02/08/2023 20:10:57 -0.05,-104.98 0.80,-101.25 424.95 80
8 02/10/2023 08:29:57 0.06,-103.21 0.77,-106.43 366.70 80
9 02/11/2023 08:13:48 0.06,-102.06 0.03,-101.84 24.79 80
10 02/12/2023 07:54:59 0.06,-100.90 -0.78, -97.26 416.32 80
11 02/13/2023 20:14:09 -0.07, -99.14 -0.79,-102.47 379.34 80
12 02/14/2023 19:57:59 -0.07, -97.98 -0.04, -97.88 11.93 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/1/2023
SNOs_Map_GOES-17_NOAA-20_20230201.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/01/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20