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: 12/9/2017
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 12/15/2017 01:26:11 -77.91, -13.72 78.76 12/15/2017 01:24:58 -77.94, -14.81 78.77 25.68 73
2 12/15/2017 02:16:53 77.83, 153.22 101.16 12/15/2017 02:15:59 77.79, 153.23 101.11 4.37 54
3 12/15/2017 03:07:35 -77.81, -39.54 78.87 12/15/2017 03:06:56 -77.81, -39.60 78.88 1.27 39
4 12/15/2017 03:58:15 77.81, 127.80 101.14 12/15/2017 03:58:00 77.78, 127.81 101.10 4.07 15
5 12/15/2017 04:48:57 -77.79, -64.97 78.88 12/15/2017 04:48:57 -77.79, -65.02 78.88 1.33 0
6 12/15/2017 05:39:37 77.80, 102.38 101.13 12/15/2017 05:40:01 77.76, 102.38 101.10 3.77 24
7 12/15/2017 06:30:19 -77.78, -90.39 78.90 12/15/2017 06:30:58 -77.78, -90.45 78.89 1.43 39
8 12/15/2017 07:20:59 77.78, 76.95 101.11 12/15/2017 07:22:02 77.75, 76.95 101.09 3.47 63
9 12/15/2017 08:11:44 -77.64,-116.40 79.05 12/15/2017 08:12:56 -77.65,-115.25 79.00 27.44 72

Figure of METOP-B and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/9/2017
SNOs_Map_METOP-B_NOAA-19_20171210.jpg

Download SNOs between METOP-B and NOAA-19 since TLE EPOCH: 12/09/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service