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: 5/23/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/23/2019 22:34:13 0.01,-137.19 -0.11,-137.63 50.84 80
2 05/24/2019 22:18:09 -0.01,-137.19 0.93,-133.11 466.10 80
3 05/26/2019 10:39:55 0.01,-137.21 0.29,-138.37 132.43 80
4 05/27/2019 10:18:30 0.02,-137.20 -0.75,-133.84 383.72 80
5 05/28/2019 22:40:26 -0.02,-137.18 -0.46,-139.14 223.69 80
6 05/29/2019 22:24:21 -0.02,-137.17 0.58,-134.61 292.43 80
7 05/31/2019 10:46:09 0.01,-137.19 0.59,-139.88 306.80 80
8 06/01/2019 10:24:43 0.01,-137.17 -0.40,-135.35 208.42 80
9 06/02/2019 22:46:38 -0.00,-137.13 -0.80,-140.64 401.20 80
10 06/03/2019 22:30:34 -0.00,-137.11 0.24,-136.12 113.80 80
11 06/05/2019 10:52:21 -0.00,-137.11 0.93,-141.39 486.61 80
12 06/06/2019 10:30:56 0.00,-137.09 -0.06,-136.85 27.62 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/23/2019
SNOs_Map_GOES-17_NOAA-20_20190524.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/23/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service