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: 9/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/01/2023 08:27:35 -0.00,-104.71 0.13,-105.18 54.41 80
2 09/02/2023 08:06:11 -0.00,-104.71 -0.92,-100.66 462.24 80
3 09/03/2023 20:28:06 0.00,-104.69 -0.27,-105.96 144.42 80
4 09/04/2023 20:12:00 0.00,-104.69 0.73,-101.42 372.45 80
5 09/06/2023 08:33:48 0.00,-104.72 0.43,-106.70 224.78 80
6 09/07/2023 08:12:22 0.00,-104.72 -0.58,-102.16 291.76 80
7 09/08/2023 20:34:18 -0.01,-104.69 -0.60,-107.46 315.42 80
8 09/09/2023 20:18:12 -0.01,-104.69 0.40,-102.93 201.49 80
9 09/11/2023 08:39:58 0.02,-104.73 0.81,-108.19 395.02 80
10 09/12/2023 08:18:33 0.02,-104.73 -0.19,-103.66 121.79 80
11 09/13/2023 20:40:28 -0.02,-104.70 -0.98,-108.96 485.40 80
12 09/14/2023 20:24:23 -0.02,-104.71 0.03,-104.43 31.81 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/1/2023
SNOs_Map_GOES-17_NOAA-20_20230901.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/01/2023 in txt file.

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