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: 4/14/2017
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 04/21/2017 20:27:15 -77.05, 57.40 115.12 04/21/2017 20:26:06 -77.05, 57.47 115.12 1.90 69
2 04/21/2017 21:17:55 77.03,-135.34 64.85 04/21/2017 21:17:06 77.04,-135.20 64.85 3.53 49
3 04/21/2017 22:08:37 -77.03, 31.98 115.17 04/21/2017 22:08:07 -77.03, 32.09 115.17 2.81 30
4 04/21/2017 22:59:17 77.01,-160.76 64.81 04/21/2017 22:59:08 77.05,-160.77 64.84 4.09 9
5 04/21/2017 23:49:59 -77.01, 6.56 115.21 04/21/2017 23:50:09 -77.04, 6.52 115.18 3.25 10
6 04/22/2017 00:40:39 77.00, 173.83 64.76 04/22/2017 00:41:09 77.02, 173.85 64.80 3.24 30
7 04/22/2017 01:31:21 -76.99, -18.86 115.25 04/22/2017 01:32:10 -77.01, -18.86 115.23 2.14 49
8 04/22/2017 02:22:01 76.98, 148.41 64.72 04/22/2017 02:23:10 77.00, 148.46 64.75 2.67 69

Figure of METOP-B and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/14/2017
SNOs_Map_METOP-B_NOAA-19_20170416.jpg

Download SNOs between METOP-B and NOAA-19 since TLE EPOCH: 04/14/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service