Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/3/2018
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 01/04/2018 08:33:41 76.42, 65.59 99.37 01/04/2018 08:34:18 76.45, 65.62 99.40 3.36 37
2 01/04/2018 09:24:41 -76.37,-126.97 80.68 01/04/2018 09:23:47 -76.37,-127.01 80.69 1.03 54
3 01/06/2018 14:07:24 -76.47, 162.07 80.87 01/06/2018 14:08:03 -76.47, 162.23 80.85 4.29 39
4 01/06/2018 14:58:22 76.40, -30.41 99.08 01/06/2018 14:57:30 76.40, -30.34 99.08 2.14 52
5 01/08/2018 19:41:03 76.43,-101.16 98.81 01/08/2018 19:41:47 76.45,-101.25 98.83 3.19 44
6 01/08/2018 20:32:05 -76.42, 66.15 81.21 01/08/2018 20:31:15 -76.42, 66.29 81.21 3.76 50
7 01/11/2018 01:14:47 -76.48, -4.68 81.49 01/11/2018 01:15:32 -76.48, -4.61 81.48 1.84 45
8 01/11/2018 02:05:44 76.42, 162.82 98.46 01/11/2018 02:04:59 76.41, 162.81 98.44 0.73 45
9 01/13/2018 06:48:25 76.46, 92.05 98.13 01/13/2018 06:49:16 76.46, 91.91 98.14 3.52 51
10 01/13/2018 07:39:28 -76.44,-100.63 81.90 01/13/2018 07:38:44 -76.44,-100.53 81.90 2.72 44
11 01/15/2018 12:22:10 -76.51,-171.50 82.24 01/15/2018 12:23:01 -76.50,-171.41 82.24 2.56 51

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/3/2018
SNOs_Map_NOAA-19_TERRA_20180103.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/03/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service