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: 10/26/2017
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 10/27/2017 04:08:34 -76.12, -49.09 90.54 10/27/2017 04:08:46 -76.10, -49.20 90.56 3.47 12
2 10/27/2017 04:59:26 75.71, 119.63 89.19 10/27/2017 04:58:18 75.78, 117.47 89.08 59.68 68
3 10/29/2017 09:42:19 76.13, 47.49 90.23 10/29/2017 09:42:28 76.12, 47.43 90.21 2.30 9
4 10/29/2017 10:33:11 -75.79,-144.03 90.01 10/29/2017 10:32:01 -75.86,-145.74 90.09 47.19 70
5 10/31/2017 15:16:02 -76.16, 144.04 89.03 10/31/2017 15:16:12 -76.14, 144.07 89.04 1.97 10
6 10/31/2017 16:06:53 75.65, -46.91 90.63 10/31/2017 16:05:46 75.72, -49.58 90.48 73.78 67
7 11/02/2017 20:49:47 76.13,-119.23 91.67 11/02/2017 20:49:54 76.15,-119.34 91.68 3.34 7
8 11/02/2017 21:40:37 -75.75, 49.39 88.59 11/02/2017 21:39:28 -75.84, 47.35 88.67 56.63 69
9 11/05/2017 02:23:29 -76.17, -22.73 87.62 11/05/2017 02:23:38 -76.17, -22.71 87.62 0.60 9
10 11/05/2017 03:14:19 75.57, 146.64 91.98 11/05/2017 03:13:14 75.65, 143.35 91.79 91.29 65
11 11/07/2017 07:57:15 76.15, 73.96 93.04 11/07/2017 07:57:20 76.17, 73.86 93.05 3.01 5

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/26/2017
SNOs_Map_NOAA-19_TERRA_20171026.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/26/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service