Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/27/2017

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Distance(km)	Time Diff (sec)
1	11/30/2017	03:33:25	80.73, 78.83	104.94	11/30/2017	03:32:10	80.72, 78.95	104.95	2.51	75
2	11/30/2017	04:24:04	-80.72,-113.54	75.11	11/30/2017	04:23:05	-80.73,-113.53	75.07	1.51	59
3	11/30/2017	05:14:45	80.73, 53.60	104.93	11/30/2017	05:14:11	80.73, 53.59	104.95	0.26	34
4	11/30/2017	06:05:25	-80.73,-139.13	75.06	11/30/2017	06:05:07	-80.72,-139.26	75.04	2.53	18
5	11/30/2017	06:56:05	80.72, 28.36	104.93	11/30/2017	06:56:12	80.73, 28.22	104.95	2.63	7
6	11/30/2017	07:46:45	-80.73,-164.36	75.06	11/30/2017	07:47:07	-80.74,-164.26	75.07	2.37	22
7	11/30/2017	08:37:26	80.74, 2.77	104.98	11/30/2017	08:38:13	80.74, 2.86	104.95	1.50	47
8	11/30/2017	09:28:06	-80.74, 170.05	75.01	11/30/2017	09:29:09	-80.73, 170.02	75.04	1.18	63
9	12/10/2017	15:12:41	80.71, -95.65	106.30	12/10/2017	15:11:29	80.71, -95.83	106.35	3.21	72
10	12/10/2017	16:03:22	-80.73, 71.45	73.67	12/10/2017	16:02:26	-80.72, 71.53	73.66	2.00	56
11	12/10/2017	16:54:02	80.73,-121.23	106.34	12/10/2017	16:53:30	80.72,-121.20	106.34	1.53	32
12	12/10/2017	17:44:42	-80.72, 46.22	73.68	12/10/2017	17:44:27	-80.72, 46.16	73.67	1.05	15
13	12/10/2017	18:35:22	80.72,-146.47	106.33	12/10/2017	18:35:31	80.72,-146.57	106.34	1.93	9
14	12/10/2017	19:26:03	-80.74, 20.64	73.63	12/10/2017	19:26:28	-80.72, 20.79	73.67	3.09	25
15	12/10/2017	20:16:43	80.74,-172.05	106.38	12/10/2017	20:17:32	80.73,-171.95	106.33	2.32	49

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/27/2017

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/27/2017 in txt file.

Historical Predications of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service