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: 5/7/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/07/2019 22:34:19 -0.00,-137.19 -0.11,-137.64 51.73 80
2 05/08/2019 22:18:14 -0.00,-137.18 0.93,-133.11 464.34 80
3 05/10/2019 10:40:01 -0.00,-137.20 0.24,-138.38 134.78 80
4 05/11/2019 10:18:36 -0.00,-137.19 -0.74,-133.84 380.53 80
5 05/12/2019 22:40:32 0.00,-137.14 -0.43,-139.15 228.41 80
6 05/13/2019 22:24:27 0.00,-137.14 0.56,-134.61 287.06 80
7 05/15/2019 10:46:14 -0.00,-137.15 0.61,-139.89 312.19 80
8 05/16/2019 10:24:50 -0.00,-137.13 -0.43,-135.36 202.69 80
9 05/17/2019 22:46:45 0.01,-137.08 -0.79,-140.66 407.63 80
10 05/18/2019 22:30:39 0.01,-137.06 0.19,-136.12 107.17 80
11 05/20/2019 10:52:27 -0.02,-137.07 0.98,-141.39 492.78 80
12 05/21/2019 10:31:02 -0.02,-137.05 -0.06,-136.86 21.31 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/7/2019
SNOs_Map_GOES-17_NOAA-20_20190508.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/07/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service