Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/19/2017
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 04/26/2017 18:38:15 77.15, -95.50 63.37 04/26/2017 18:37:00 77.16, -95.58 63.37 2.04 75
2 04/26/2017 19:28:57 -77.15, 71.81 116.65 04/26/2017 19:28:02 -77.14, 71.75 116.67 1.78 55
3 04/26/2017 20:19:37 77.13,-120.92 63.33 04/26/2017 20:19:01 77.13,-120.96 63.32 1.05 36
4 04/26/2017 21:10:19 -77.13, 46.39 116.69 04/26/2017 21:10:03 -77.11, 46.37 116.71 2.14 16
5 04/26/2017 22:00:58 77.11,-146.34 63.28 04/26/2017 22:01:01 77.11,-146.35 63.28 1.00 3
6 04/26/2017 22:51:40 -77.11, 20.97 116.74 04/26/2017 22:52:03 -77.08, 20.99 116.76 3.06 23
7 04/26/2017 23:42:20 77.10,-171.76 63.24 04/26/2017 23:43:02 77.08,-171.73 63.23 1.94 42
8 04/27/2017 00:33:02 -77.09, -4.45 116.78 04/27/2017 00:34:05 -77.10, -4.58 116.77 3.36 63
9 04/27/2017 01:23:49 76.77, 161.58 62.87 04/27/2017 01:24:57 76.80, 163.99 62.95 61.33 68

Figure of METOP-A and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/19/2017
SNOs_Map_METOP-A_NOAA-19_20170421.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service