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: 7/24/2018

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	07/26/2018	04:11:38	-68.28, -64.36	131.25	07/26/2018	04:12:32	-68.28, -64.37	131.25	0.78	54
2	07/26/2018	05:02:22	68.14, 103.13	48.62	07/26/2018	05:01:59	68.17, 103.14	48.65	2.85	23
3	07/26/2018	05:52:50	-67.32, -88.54	132.22	07/26/2018	05:51:41	-67.39, -90.12	132.10	68.09	69
4	07/28/2018	19:38:10	69.31,-117.30	50.43	07/28/2018	19:39:16	69.21,-114.97	50.26	92.42	66
5	07/28/2018	20:28:34	-68.27, 51.42	130.65	07/28/2018	20:29:01	-68.27, 51.49	130.66	2.70	27
6	07/28/2018	21:19:17	68.08,-141.03	49.17	07/28/2018	21:18:29	68.10,-141.07	49.19	2.36	48
7	07/31/2018	11:54:49	68.40, -0.29	50.12	07/31/2018	11:56:00	68.36, -0.16	50.07	6.83	71
8	07/31/2018	12:45:29	-68.21, 167.27	130.07	07/31/2018	12:45:31	-68.20, 167.29	130.08	0.87	2
9	07/31/2018	13:36:12	68.02, -25.19	49.75	07/31/2018	13:34:59	68.03, -25.27	49.77	3.45	73
10	08/03/2018	04:11:43	68.28, 115.62	50.69	08/03/2018	04:12:30	68.29, 115.64	50.68	0.94	47
11	08/03/2018	05:02:23	-68.14, -76.88	129.45	08/03/2018	05:02:00	-68.13, -76.92	129.46	1.85	23
12	08/03/2018	05:52:50	67.10, 91.69	49.49	08/03/2018	05:51:43	67.11, 89.58	49.56	91.39	67
13	08/05/2018	19:38:10	-69.25, 62.77	127.61	08/05/2018	19:39:17	-69.17, 64.97	127.75	87.28	67
14	08/05/2018	20:28:37	68.23,-128.54	51.34	08/05/2018	20:28:59	68.22,-128.57	51.33	1.47	22
15	08/05/2018	21:19:19	-68.14, 38.89	128.75	08/05/2018	21:18:29	-68.12, 38.95	128.76	3.19	50

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/24/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/24/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service