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: 7/13/2017
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 07/16/2017 21:38:03 77.37,-139.21 56.12 07/16/2017 21:36:59 77.37,-139.31 56.12 2.50 64
2 07/16/2017 22:28:45 -77.34, 27.97 123.91 07/16/2017 22:27:54 -77.37, 27.96 123.88 3.93 51
3 07/16/2017 23:19:25 77.35,-164.64 56.11 07/16/2017 23:19:00 77.35,-164.71 56.11 1.70 25
4 07/17/2017 00:10:07 -77.32, 2.55 123.92 07/17/2017 00:09:55 -77.35, 2.57 123.89 3.66 12
5 07/17/2017 01:00:47 77.33, 169.94 56.10 07/17/2017 01:01:01 77.33, 169.90 56.10 0.98 14
6 07/17/2017 01:51:29 -77.30, -22.88 123.93 07/17/2017 01:51:56 -77.33, -22.83 123.90 3.55 27
7 07/17/2017 02:42:09 77.31, 144.51 56.09 07/17/2017 02:43:02 77.31, 144.50 56.09 0.65 53
8 07/17/2017 03:32:50 -77.32, -48.12 123.90 07/17/2017 03:33:57 -77.31, -48.23 123.91 3.18 67

Figure of METOP-B and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/13/2017
SNOs_Map_METOP-B_NOAA-19_20170714.jpg

Download SNOs between METOP-B and NOAA-19 since TLE EPOCH: 07/13/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service