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: 12/8/2017

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	12/10/2017	15:12:41	80.72, -95.74	106.31	12/10/2017	15:11:29	80.72, -95.57	106.32	3.09	72
2	12/10/2017	16:03:21	-80.72, 71.63	73.70	12/10/2017	16:02:26	-80.72, 71.73	73.68	1.75	55
3	12/10/2017	16:54:01	80.71,-120.98	106.30	12/10/2017	16:53:30	80.72,-120.94	106.32	1.43	31
4	12/10/2017	17:44:41	-80.71, 46.40	73.71	12/10/2017	17:44:27	-80.72, 46.36	73.68	1.75	14
5	12/10/2017	18:35:22	80.73,-146.56	106.35	12/10/2017	18:35:32	80.72,-146.67	106.35	2.33	10
6	12/10/2017	19:26:02	-80.73, 20.81	73.66	12/10/2017	19:26:28	-80.73, 20.99	73.69	3.26	26
7	12/10/2017	20:16:42	80.72,-171.80	106.34	12/10/2017	20:17:32	80.73,-171.68	106.31	2.46	50
8	12/10/2017	21:07:21	-80.72, -4.43	73.67	12/10/2017	21:08:28	-80.73, -4.37	73.69	1.85	67
9	12/21/2017	02:51:57	80.72, 89.44	106.93	12/21/2017	02:50:46	80.71, 89.54	106.94	2.51	71
10	12/21/2017	03:42:37	-80.71,-103.03	73.11	12/21/2017	03:41:45	-80.71,-102.97	73.09	1.32	52
11	12/21/2017	04:33:17	80.71, 64.20	106.91	12/21/2017	04:32:47	80.71, 64.16	106.93	0.77	30
12	12/21/2017	05:23:57	-80.70,-128.27	73.12	12/21/2017	05:23:46	-80.72,-128.34	73.10	2.18	11
13	12/21/2017	06:14:37	80.71, 38.96	106.90	12/21/2017	06:14:48	80.71, 38.79	106.92	3.12	11
14	12/21/2017	07:05:18	-80.72,-153.85	73.08	12/21/2017	07:05:47	-80.72,-153.71	73.11	2.63	29
15	12/21/2017	07:55:58	80.72, 13.37	106.94	12/21/2017	07:56:49	80.72, 13.41	106.91	0.89	51

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/8/2017

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/08/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service