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: 11/20/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2023 08:26:52 -0.02,-104.68 0.07,-105.08 46.11 80
2 11/21/2023 08:05:29 -0.02,-104.68 -0.97,-100.56 469.88 80
3 11/22/2023 20:27:26 0.02,-104.65 -0.22,-105.87 137.74 80
4 11/23/2023 20:11:22 0.02,-104.65 0.77,-101.33 378.76 80
5 11/25/2023 08:33:10 0.01,-104.69 0.42,-106.60 217.89 80
6 11/26/2023 08:11:46 0.02,-104.69 -0.57,-102.07 298.55 80
7 11/27/2023 20:33:43 -0.02,-104.66 -0.61,-107.38 309.57 80
8 11/28/2023 20:17:38 -0.01,-104.66 0.39,-102.84 206.62 80
9 11/30/2023 08:39:27 0.01,-104.69 0.80,-108.12 390.76 80
10 12/01/2023 08:18:03 0.00,-104.69 -0.26,-103.60 125.30 80
11 12/02/2023 20:40:00 -0.00,-104.66 -0.97,-108.89 482.69 80
12 12/03/2023 20:21:16 0.01,-104.67 0.08,-104.37 33.85 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/20/2023
SNOs_Map_GOES-17_NOAA-20_20231120.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/20/2023 in txt file.

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