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: 3/10/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/10/2020 10:18:48 -0.01,-137.21 -0.74,-133.82 385.51 80
2 03/11/2020 22:40:45 0.01,-137.21 -0.42,-139.12 218.46 80
3 03/12/2020 22:24:41 0.01,-137.21 0.57,-134.59 298.15 80
4 03/14/2020 10:46:30 -0.01,-137.21 0.56,-139.87 302.36 80
5 03/15/2020 10:25:06 -0.01,-137.21 -0.44,-135.33 213.71 80
6 03/16/2020 22:47:02 0.01,-137.20 -0.78,-140.63 391.73 80
7 03/17/2020 22:30:58 0.01,-137.19 0.28,-136.11 124.06 80
8 03/19/2020 10:52:47 -0.02,-137.18 0.92,-141.37 477.39 80
9 03/20/2020 10:31:22 -0.02,-137.18 -0.08,-136.84 38.12 80
10 03/22/2020 22:34:35 0.02,-137.15 -0.07,-137.61 52.69 80
11 03/23/2020 22:18:31 0.02,-137.14 0.93,-133.08 462.69 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/10/2020
SNOs_Map_GOES-17_NOAA-20_20200310.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/10/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service