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: 4/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/23/2023 20:24:22 0.00,-104.74 0.08,-104.37 41.69 80
2 04/26/2023 08:27:27 -0.00,-104.74 0.05,-105.11 42.49 80
3 04/27/2023 08:06:03 -0.00,-104.74 -0.95,-100.58 473.97 80
4 04/28/2023 20:27:59 0.00,-104.74 -0.26,-105.88 130.13 80
5 04/29/2023 20:11:55 0.00,-104.74 0.74,-101.34 386.65 80
6 05/01/2023 08:33:43 -0.00,-104.75 0.44,-106.61 213.07 80
7 05/02/2023 08:12:19 -0.00,-104.75 -0.63,-102.09 303.63 80
8 05/03/2023 20:34:16 0.00,-104.75 -0.57,-107.39 300.58 80
9 05/04/2023 20:18:11 -0.00,-104.75 0.44,-102.86 216.32 80
10 05/06/2023 08:39:59 0.00,-104.76 0.73,-108.12 383.14 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/22/2023
SNOs_Map_GOES-17_NOAA-20_20230423.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/22/2023 in txt file.

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