Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/7/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	09/09/2018	11:54:56	-68.29, 179.81	117.05	09/09/2018	11:55:52	-68.27, 179.74	117.07	3.32	56
2	09/09/2018	12:45:40	68.17, -12.73	62.84	09/09/2018	12:45:19	68.16, -12.74	62.84	0.73	21
3	09/09/2018	13:36:09	-67.38, 155.56	117.94	09/09/2018	13:35:00	-67.43, 154.06	117.88	64.35	69
4	09/12/2018	03:21:28	69.36, 126.81	65.04	09/12/2018	03:22:34	69.25, 129.22	64.92	95.44	66
5	09/12/2018	04:11:51	-68.25, -64.37	116.08	09/12/2018	04:12:20	-68.25, -64.40	116.08	1.13	29
6	09/12/2018	05:02:35	68.13, 103.08	63.82	09/12/2018	05:01:47	68.14, 103.11	63.83	1.45	48
7	09/14/2018	19:38:05	68.41,-116.14	65.10	09/14/2018	19:39:16	68.38,-116.00	65.07	7.10	71
8	09/14/2018	20:28:45	-68.21, 51.44	115.09	09/14/2018	20:28:47	-68.21, 51.44	115.09	0.60	2
9	09/14/2018	21:19:28	68.04,-141.04	64.76	09/14/2018	21:18:15	68.04,-141.11	64.76	3.23	73
10	09/17/2018	11:54:58	68.27, -0.19	65.99	09/17/2018	11:55:45	68.27, -0.24	65.99	2.21	47
11	09/17/2018	12:45:40	-68.17, 167.26	114.10	09/17/2018	12:45:15	-68.16, 167.27	114.11	0.74	25
12	09/17/2018	13:36:05	67.03, -24.05	64.78	09/17/2018	13:34:59	67.09, -26.30	64.84	97.53	66
13	09/20/2018	03:21:25	-69.20, -52.97	112.05	09/20/2018	03:22:32	-69.10, -50.97	112.15	80.00	67
14	09/20/2018	04:11:53	68.24, 115.62	67.00	09/20/2018	04:12:12	68.26, 115.64	67.02	2.58	19
15	09/20/2018	05:02:34	-68.08, -76.86	113.15	09/20/2018	05:01:43	-68.10, -76.92	113.13	3.49	51

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/7/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/07/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service