Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/25/2017
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 06/25/2017 14:37:11 -77.23, 145.47 126.18 06/25/2017 14:38:12 -77.24, 145.40 126.16 2.30 61
2 06/25/2017 15:28:00 76.85, -48.74 53.43 06/25/2017 15:29:06 76.88, -45.75 53.52 75.71 66
3 07/06/2017 03:10:14 77.32, 137.55 54.61 07/06/2017 03:09:05 77.32, 137.61 54.61 1.49 69
4 07/06/2017 04:00:55 -77.33, -55.06 125.38 07/06/2017 04:00:02 -77.33, -55.18 125.38 2.85 53
5 07/06/2017 04:51:36 77.30, 112.13 54.60 07/06/2017 04:51:06 77.30, 112.22 54.59 2.30 30
6 07/06/2017 05:42:17 -77.31, -80.49 125.39 07/06/2017 05:42:03 -77.31, -80.57 125.40 2.13 14
7 07/06/2017 06:32:58 77.28, 86.70 54.58 07/06/2017 06:33:07 77.27, 86.83 54.58 3.14 9
8 07/06/2017 07:23:39 -77.29,-105.91 125.41 07/06/2017 07:24:04 -77.29,-105.97 125.41 1.53 25
9 07/06/2017 08:14:20 77.26, 61.28 54.57 07/06/2017 08:15:09 77.29, 61.24 54.60 3.67 49
10 07/06/2017 09:05:01 -77.27,-131.34 125.42 07/06/2017 09:06:05 -77.26,-131.37 125.42 1.19 64

Figure of METOP-B and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/25/2017
SNOs_Map_METOP-B_NOAA-19_20170626.jpg

Download SNOs between METOP-B and NOAA-19 since TLE EPOCH: 06/25/2017 in txt file.

Historical Predictions of SNOs between METOP-B and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service