Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/27/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 11/09/2023 16:53:44 73.43, -83.49 90.35 11/09/2023 16:54:50 73.40, -80.59 90.25 92.02 66
2 11/09/2023 17:44:27 -73.36, 83.98 89.72 11/09/2023 17:45:34 -73.36, 86.62 89.79 84.14 67
3 11/09/2023 18:35:08 73.13,-108.20 90.05 11/09/2023 18:36:18 73.08,-106.65 89.96 50.35 70
4 11/09/2023 19:25:51 -73.06, 59.27 90.02 11/09/2023 19:27:02 -73.03, 60.57 90.08 42.49 71
5 11/09/2023 20:16:32 72.83,-132.92 89.75 11/09/2023 20:17:45 72.80,-132.57 89.71 11.83 73
6 11/09/2023 21:07:16 -72.81, 34.43 90.26 11/09/2023 21:08:29 -72.76, 34.65 90.33 9.53 73
7 11/09/2023 21:58:00 72.73,-158.09 89.66 11/09/2023 21:59:08 72.73,-158.06 89.66 0.86 68
8 11/09/2023 22:48:44 -72.71, 9.26 90.35 11/09/2023 22:49:51 -72.74, 9.27 90.33 2.83 67
9 11/09/2023 23:39:30 72.73, 176.54 89.68 11/09/2023 23:40:30 72.71, 176.55 89.66 2.11 60
10 11/10/2023 00:30:14 -72.71, -16.11 90.33 11/10/2023 00:31:13 -72.71, -16.12 90.33 0.38 59
11 11/10/2023 01:20:59 72.68, 151.27 89.65 11/10/2023 01:21:52 72.69, 151.17 89.66 3.57 53
12 11/10/2023 02:11:44 -72.71, -41.49 90.31 11/10/2023 02:12:35 -72.69, -41.50 90.33 2.18 51
13 11/10/2023 03:02:30 72.73, 125.79 89.72 11/10/2023 03:03:13 72.71, 125.88 89.71 3.49 43

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/27/2023
SNOs_Map_NOAA-21_METOP-C_20231027.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 10/27/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-C